Wheel Diameter: 3in, 12in, 14in, 7in, 4 1/2in
RPM: 5000RPM or custom
Abrasive: Diamond
Customized support: OEM, ODM

Type: Core Drill Bit, Vacuum brazed core bits
Use: Masonry Drilling
Working Length (mm): 68mm
Finish: Other, Plain, custom
Size: 20mm, 35mm, 40mm, 50mm, 68mm
Connection: Vacuum Brazed
Welding: High-frequency welding
Length: 60mm
Color: Customzied
Machine: Angle grinder

Surface Treatment: Spray Paint
Segment Type: Segmented, Continuous Rim, Turbo
Slot: Key Slot, Narrow Slot, U Slot
Arbor: 7/8"-5/8", 7/8"-1"
Segment Number: 17-42
Machine: Hand Tool or Cutting Machine
Shape: Round
Manufacturing Arts: Welding
Usage: Stone Cutting
Kind: Circular Saw
Saw Blade External Diameter: 4'', 4-1/2", 5'', 6'', 7'', 8'', 9'', 10''
Transport Package: Hard Board Carton, Wooden Box

Blade Thickness: 0.014in
Blade Width: 1 1/2IN
Arbor Size: 7/8IN
Teeth per Inch: 24
Teeths: 140
Blade Length: 6in
Blade Diameter: 12in
Edge Height: 0.315in(8mm)
Process Type: hot press
Customized support: OEM
Finishing: painting
Diameter: 4.5"~5"

Warranty:3 years
Customized support:OEM
Place of Origin:Jiangsu, China
Brand Name:TONGYU
Model Number:TY-11Pcs Core Drill Bit
Type:Core Drill Bit
Use:Masonry Drilling, drilling into metal,wood,stone
Finish:Other
Name:m42 bi-metal hole saw sets
Other name:good quality m42 bi-metal hole saw sets with 8 pcs
Surface:painting
Hole saw Size:19mm-64mm
Material:HIgh Speed Steel
Cse:plastic case with TPR finishing
Delivery time:within 30days after receipt your deposit
MOQ:100 pcs

Customized support:OEM, ODM
Place of Origin:Shanghai, China
Brand Name:DAMING
Model Number:15DN0102
Type:Core Drill Bit
Use:Metal Drilling
Finish:Other
QUALITY:EUROPEAN AND USA MARKET APPROVED
MATERIAL:DIAMOND

Diameter: 27-250mm
Seg.Thickness: 3.8/4.0/4.5mm
Blade Welding Technology: Laser/Silver Welding
Seg.Height: 8/10mm
Thread: 5/8"-11, 11/4"-7
Connection: 11/4-7unc, 1/2bsp,5/8-11′′,M14,
Application: for Granite,Marble,Concrete and Construcion
Feature: Sharpness,Smooth Cutting
Transport Package: Inner Paper Box or Blister Card and Outer Carton

Warranty:3 years
Blade Thickness:Other
Blade Width:Other
Teeth per Inch:10
Teeths:Other
Blade Length:6 1/2in
Blade Diameter:12in
Edge Height:0.315in(8mm)
Process Type:High Frequency Welded
Customized support:other

Warranty:3 years
Customized support:OEM
Place of Origin:Jiangsu, China
Brand Name:TONGYU
Model Number:TY-11Pcs Core Drill Bit
Type:Core Drill Bit
Use:Masonry Drilling, drilling into metal,wood,stone
Finish:Other
Name:m42 bi-metal hole saw sets
Other name:good quality m42 bi-metal hole saw sets with 8 pcs
Surface:painting
Hole saw Size:19mm-64mm
Material:HIgh Speed Steel
Cse:plastic case with TPR finishing
Delivery time:within 30days after receipt your deposit
MOQ:100 pcs
Port:shanghai